.backgroud{
    background: transparent;
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
}
.header{
    height:20%;
}
.cotent{
    height: 60%;
}
.footer{
    height: 20%;
}
.loginButton{
    width: 100%;
}
#logoDiv{
    background-color: gray;
    width: 500px;
    height: 260px;
    position: absolute; 
    top: 50%; 
    left: 50%;
    margin-left: -250px;
    margin-top: -130px;

}
#loginDiv {
    background-color: gray;
    width: 400px;
    height: 200px;
    position: absolute; 
    top: 50%; 
    left: 50%;
    margin-left: -200px;
    margin-top: -100px;
}

#connectDiv {
    background-color: gray;
    width: 100%;
    margin: auto;
    text-align: center;
    position: absolute;
    bottom: 0;
}